Thanks for that.
What might a bob-plat, not directly associated with an engine, be used for underground?
Andy
On Sunday, 2 July 2017, 14:44, "Nance, R. Damian" <[log in to unmask]> wrote:
Dear Andy,
The one Ken Brown and I used in our engine house book was (part in brackets added):
One of two maintenance balconies cantilevered on either side of the beam from the top of the bob wall of an engine house out to the end of the bob
[supported by the spring beams - a pair of large timbers extending from the rear wall and used in conjunction with the main girder to prevent overstroking].
Damian Nance
________________________________
From: mining-history <[log in to unmask]> on behalf of Andy Cuckson <[log in to unmask]>
Sent: Sunday, July 2, 2017 2:00:17 AM
To: [log in to unmask]
Subject: Bob-plat definition
Dear fellow Listees,
Can anyone give me a comprehensive definition of a bob-plat please?
Best regards,
Andy Cuckson
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